Hangzhou Vast Precision Technology has a very experienced team in Hall sensor magnet overmoulding, the core staff engaged in the automotive industry for more than 10 years, especially for Hall sensors have an in-depth understanding of the development and design phase of the project, we will assist customers to carry out finite element analysis of the 3D electromagnetic field calculations, mechanical structural design, the selection of magnets, magnet structure optimisation, chip air gap, etc. to provide a total solution. solution.